1246451906

素因数分解:

$2^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{10007}}^1$

素因数の和:10095

約数の個数: 48

約数和(自身を含む): 2300078592

約数和(自身を除く): 1053626686

約数列:

[1, 2, 7, 14, 31, 41, 49, 62, 82, 98, 217, 287, 434, 574, 1271, 1519, 2009, 2542, 3038, 4018, 8897, 10007, 17794, 20014, 62279, 70049, 124558, 140098, 310217, 410287, 490343, 620434, 820574, 980686, 2171519, 2872009, 4343038, 5744018, 12718897, 15200633, 20104063, 25437794, 30401266, 40208126, 89032279, 178064558, 623225953, 1246451906]

約数ペア:

[(1, 1246451906), (2, 623225953), (7, 178064558), (14, 89032279), (31, 40208126), (41, 30401266), (49, 25437794), (62, 20104063), (82, 15200633), (98, 12718897), (217, 5744018), (287, 4343038), (434, 2872009), (574, 2171519), (1271, 980686), (1519, 820574), (2009, 620434), (2542, 490343), (3038, 410287), (4018, 310217), (8897, 140098), (10007, 124558), (17794, 70049), (20014, 62279)]